Concomitant femoro-femoral bypass graft during surgery for acute type A dissection to treat lower limb malperfusion.
case_report · Level V
Where this comes from
- Record sourced from PubMed, PMID 25555950.
- Also identified by DOI 10.1016/j.athoracsur.2014.02.072.
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Abstract
We report the case of a 69-year-old male patient who was admitted to our department with an acute type A dissection complicated by ischemia of the left lower limb. During surgery for acute type A dissection, the patient underwent concomitant femoro-femoral crossover bypass graft placement to ensure blood supply of the left lower limb during surgery and minimize ischemia-reperfusion injury. The patient underwent supracoronary replacement of the ascending aorta while in deep circulatory arrest with a deepest core temperature of 25°C. Postoperative computed tomography showed antegrade perfusion and patency of the crossover bypass. Postoperative course was eventless without sequelae, especially of the left lower limb. We conclude that concomitant crossover bypass graft reduces the risk of ischemia-reperfusion injury in lower limb ischemia in patients undergoing surgery for acute type A dissection.
Medical subject headings
- Aortic Dissection
- Aortic Aneurysm
- Femoral Artery
- Ischemia
- Leg